CA1225678A - Dispositif de raccordement pour appareil a gaz - Google Patents

Dispositif de raccordement pour appareil a gaz

Info

Publication number
CA1225678A
CA1225678A CA000428567A CA428567A CA1225678A CA 1225678 A CA1225678 A CA 1225678A CA 000428567 A CA000428567 A CA 000428567A CA 428567 A CA428567 A CA 428567A CA 1225678 A CA1225678 A CA 1225678A
Authority
CA
Canada
Prior art keywords
plunger
gas
passageway
internal
front body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000428567A
Other languages
English (en)
Inventor
George R. Fairlamb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Canada Ltd
Original Assignee
Union Carbide Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Canada Ltd filed Critical Union Carbide Canada Ltd
Application granted granted Critical
Publication of CA1225678A publication Critical patent/CA1225678A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6184—Removable valve with normally disabled supplemental check valve
    • Y10T137/6188—Check valve disabled by normally movable main valve part
    • Y10T137/6191—Ball check
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA000428567A 1983-03-28 1983-05-20 Dispositif de raccordement pour appareil a gaz Expired CA1225678A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/479,532 1983-03-28
US06/479,532 US4527587A (en) 1983-03-28 1983-03-28 Connector assembly for a gas

Publications (1)

Publication Number Publication Date
CA1225678A true CA1225678A (fr) 1987-08-18

Family

ID=23904410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428567A Expired CA1225678A (fr) 1983-03-28 1983-05-20 Dispositif de raccordement pour appareil a gaz

Country Status (2)

Country Link
US (1) US4527587A (fr)
CA (1) CA1225678A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160561B (en) * 1984-06-20 1987-07-29 Nippon Speed Shore An expansion beam for shoring sand guards
US4696326A (en) * 1986-06-05 1987-09-29 Sturgis James L Anti-mismatch system
US4991820A (en) * 1990-02-09 1991-02-12 Allied Healthcare Products, Inc. Fluid conduit coupler
US5129423A (en) * 1990-03-16 1992-07-14 Aeroquip Corporation No-spill fluid security coupling
US5538690A (en) * 1991-10-21 1996-07-23 Greer; Garry L. Air quality indicator system for breathing air supplies
JP2613149B2 (ja) * 1992-03-10 1997-05-21 株式会社ナブコ 配管接続装置
US5236005A (en) * 1992-08-31 1993-08-17 Tri-Tech Medical, Inc. Quick connect wall outlet for medical gas service outlet
US5370359A (en) * 1993-11-04 1994-12-06 Mastercool, Inc. Manual seal coupler
US5566704A (en) * 1995-01-06 1996-10-22 Watts Investment Company Backflow preventer and test cock assembly
US5562121A (en) * 1995-04-06 1996-10-08 Allied Healthcare Products, Inc. Gas delivery system with universal outlet
US5555908A (en) * 1995-06-23 1996-09-17 Becton, Dickinson And Company Valved PRN adapter for medical access devices
US6230737B1 (en) 1995-11-06 2001-05-15 Praxair Technology, Inc. Cylinder valve assembly
US6276386B1 (en) * 1997-11-24 2001-08-21 Kvaerner Oilfield Products, Inc. Charging device for hydraulic systems
US6142147A (en) * 1998-03-31 2000-11-07 The General Hospital Corporation Nasal delivery system for inhaled nitric oxide
CA2334685C (fr) 1998-06-24 2008-09-02 Hill-Rom, Inc. Appareil a retenue de cylindre de sortie de gaz
GB2370332B (en) * 2000-12-22 2005-02-02 James Jeory Improvements in or relating to a combined connector and valve
US6641109B1 (en) * 2002-01-14 2003-11-04 Clark T. Twiestmeyer Apparatus for reducing the fluid pressure within a hydraulic circuit
ES2256672T3 (es) * 2003-03-28 2006-07-16 Luxembourg Patent Company S.A. Valvula para recipiente de gas o de liquido.
JP4579657B2 (ja) * 2004-11-17 2010-11-10 株式会社ジェイテクト 弁装置の固定構造及びマニュアル弁
US9700746B2 (en) 2009-04-16 2017-07-11 South-Tek Systems, LLC Gas purging valve for fire protection system
US20100263882A1 (en) * 2009-04-16 2010-10-21 South-Tek Systems System and method for fire protection system corrosion mitigation
US8960310B2 (en) * 2011-06-14 2015-02-24 Cameron International Corporation Apparatus and method for connecting fluid lines
CN108603625B (zh) * 2015-12-07 2020-06-12 工程控制国际有限责任公司 低排放流体联接器
WO2019021434A1 (fr) * 2017-07-27 2019-01-31 アネスト岩田株式会社 Prise d'alimentation en gaz
CN110455594B (zh) * 2019-08-29 2024-07-09 贵州大学 一种瓦斯样本收集装置
DE102020102277B4 (de) * 2020-01-30 2022-07-21 Hydrotechnik Gesellschaft mit beschränkter Haftung Fluidanschluss, umfassend eine Anschlussarmatur und eine Ventil- und/oder Messkupplung für fluidische Systeme zur Erfassung von Arbeitsdrücken von fluidischen Medien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1703861A (en) * 1923-07-12 1929-03-05 Us Ind Alcohol Co Faucet construction
US2278580A (en) * 1940-03-20 1942-04-07 Skinner Irrigation Company Sprinkling apparatus
US3563267A (en) * 1968-09-30 1971-02-16 Air Reduction Gas dispensing double check valve construction
US4190075A (en) * 1977-09-26 1980-02-26 Airco, Inc. Double valve construction

Also Published As

Publication number Publication date
US4527587A (en) 1985-07-09

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Legal Events

Date Code Title Description
MKEX Expiry